Mathematics, 18.03.2021 02:40 j015

Se lanza una pelota recta hacia arriba y regresa a las manos del lanzador después de 3 s en el aire. Se lanza una segunda pelota con un ángulo de 30°
respecto a la horizontal. ¿Con qué rapidez debe lanzarse la segunda pelota para
que alcance la misma altura que la que se lanzó de manera vertical?

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Se lanza una pelota recta hacia arriba y regresa a las manos del lanzador después de 3 s en el aire...

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